1057183964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{914519}}^1$

素因数の和:914557

約数の個数: 18

約数和(自身を含む): 1965303480

約数和(自身を除く): 908119516

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 914519, 1829038, 3658076, 15546823, 31093646, 62187292, 264295991, 528591982, 1057183964]

約数ペア:

[(1, 1057183964), (2, 528591982), (4, 264295991), (17, 62187292), (34, 31093646), (68, 15546823), (289, 3658076), (578, 1829038), (1156, 914519)]